Premium Accounting
Request a Demo
Request a Demo

Earned Premium vs Written Premium

Talk to an Insurance Accounting Consultant See Pricing

Two Metrics That Measure Different Things

Written premium and earned premium are two of the most important financial metrics in the insurance industry. Although they are closely related, they measure different aspects of insurance revenue and are used for different financial, operational, and regulatory purposes.

Understanding the difference helps insurance agencies, MGAs, wholesalers, program administrators, carriers, controllers, and finance teams produce accurate financial reports, analyze business performance, and manage premium throughout the insurance policy lifecycle.

This guide explains written premium, earned premium, unearned premium, how each is calculated, why they matter, and how modern insurance accounting software automates premium tracking and reporting.

Understanding Earned Premium and Written Premium

Learn how Premium Accounting automatically tracks written premium, earned premium, unearned premium, policy activity, and financial reporting throughout the insurance policy lifecycle.

What Is Written Premium?

Written premium is the total premium recorded when an insurance policy is issued during a reporting period. It represents new business produced by the organization regardless of whether the coverage has been provided yet.

Written premium generally includes:

  • New business
  • Policy renewals
  • Additional premium
  • Mid-term endorsements
  • Policy rewrites

Written premium is commonly used to measure:

  • Sales performance
  • Production volume
  • Business growth
  • Carrier production
  • Agency performance

Because written premium is recognized when the policy is written, it does not indicate how much revenue has actually been earned.

What Is Earned Premium?

Earned premium is the portion of written premium that has been recognized as insurance coverage is provided over time. Unlike written premium, earned premium reflects the amount of premium that has actually been earned by providing insurance protection during a reporting period.

As coverage progresses:

  • Unearned premium decreases.
  • Earned premium increases.

Earned premium provides a more accurate view of financial performance because it aligns premium recognition with the period during which coverage is delivered.

What Is Unearned Premium?

Unearned premium represents the portion of premium that applies to future coverage periods. Although premium may have already been billed or collected, the coverage has not yet been provided. For accounting purposes, unearned premium is generally recorded as a liability until it becomes earned over time.

A one-year policy written on January 1 with an annual premium of $1,200 initially has:

  • Written Premium: $1,200
  • Earned Premium: $0
  • Unearned Premium: $1,200

After six months:

  • Written Premium: $1,200
  • Earned Premium: $600
  • Unearned Premium: $600

At policy expiration:

  • Written Premium: $1,200
  • Earned Premium: $1,200
  • Unearned Premium: $0

Why the Difference Matters

Although written premium and earned premium originate from the same policy, they serve different business purposes. Written premium measures production. Earned premium measures financial performance.

Finance teams rely on both metrics to understand:

  • Business growth
  • Revenue trends
  • Financial performance
  • Carrier production
  • Agency profitability
  • Budget planning
  • Forecasting

Using only one metric can provide an incomplete view of business performance.

Events That Affect Premium

Premium does not always remain unchanged throughout the policy term.

Common events affecting premium include:

  • Policy endorsements
  • Additional premium
  • Policy cancellations
  • Reinstatements
  • Premium audits
  • Exposure changes
  • Return premium
  • Policy rewrites

Every policy change may affect:

  • Written premium
  • Earned premium
  • Unearned premium
  • Commission
  • Carrier settlements
  • Financial reporting

Insurance accounting systems should automatically update premium balances whenever policy activity changes.

Why Policy-Level Premium Tracking Matters

Traditional accounting systems often summarize premium into general ledger balances. Insurance organizations benefit from maintaining premium information at the policy level.

Policy-level tracking includes:

  • Policy Number
  • Policy Term
  • Effective Date
  • Expiration Date
  • Insured
  • Carrier
  • Producer
  • Written Premium
  • Earned Premium
  • Unearned Premium
  • Return Premium
  • Accounting Period

Maintaining detailed premium history improves financial reporting, reconciliation, auditing, and executive analysis.

Common Premium Reporting Challenges

Organizations relying on manual spreadsheets frequently encounter:

  • Incorrect earned premium calculations
  • Delayed premium recognition
  • Spreadsheet errors
  • Missing endorsements
  • Return premium discrepancies
  • Manual financial reporting
  • Inconsistent accounting periods
  • Duplicate calculations
  • Limited audit history
  • Difficult reconciliations

Insurance accounting software automates premium calculations while maintaining complete policy-level financial history.

Premium Recognition

One of the primary goals of insurance accounting is recognizing premium during the period in which insurance coverage is provided. Although written premium is recorded when a policy is issued, it should not all be recognized as revenue immediately if coverage extends into future accounting periods. Instead, premium recognition occurs gradually throughout the policy term.

For example:

  • Premium is written when the policy becomes effective.
  • Unearned premium is recorded as a liability.
  • As time passes and coverage is provided, unearned premium is recognized as earned premium.
  • At policy expiration, the entire premium has been earned unless policy activity changes the premium during the term.

This process aligns financial reporting with the actual delivery of insurance coverage and provides a more accurate view of financial performance.

Financial Reporting

Written premium and earned premium are used together in many insurance financial reports. Written premium helps management evaluate production and business growth. Earned premium helps evaluate operational and financial performance during a reporting period.

Insurance organizations commonly monitor:

  • Written Premium
  • Earned Premium
  • Unearned Premium
  • Premium Growth
  • Premium by Carrier
  • Premium by Producer
  • Premium by Line of Business
  • Premium by Office
  • Return Premium
  • Additional Premium

Reviewing these metrics together provides leadership with a more complete understanding of production, profitability, and long-term growth.

How Policy Changes Affect Premium

Insurance policies frequently change after they are issued. Each policy change may affect written premium, earned premium, and unearned premium.

Endorsements

Adding coverage or increasing exposure typically increases written premium. The additional premium is then earned over the remaining policy term.

Cancellations

When coverage ends before policy expiration, the unearned portion of the premium may be returned to the insured as return premium.

Premium Audits

For workers' compensation and other auditable policies, the final premium may increase or decrease after an audit. The accounting system should adjust written, earned, and unearned premium accordingly.

Policy Rewrites

Replacing an existing policy with a new policy may reverse previously recorded premium while creating new written premium for the replacement policy.

Modern insurance accounting platforms automatically apply these adjustments throughout the policy lifecycle, helping maintain accurate financial records.

Automating Premium Tracking

As organizations grow, manually tracking premium becomes increasingly difficult. Finance teams often rely on spreadsheets to calculate earned premium, monitor unearned premium, process policy adjustments, and prepare financial reports. Modern insurance accounting software automates these activities by maintaining policy-level premium throughout the policy lifecycle.

Automation typically includes:

  • Written premium tracking
  • Earned premium recognition
  • Unearned premium balances
  • Policy adjustments
  • Endorsements
  • Cancellations
  • Premium audits
  • Return premium
  • Financial reporting
  • Audit history

Automation improves reporting accuracy while reducing manual calculations and reconciliation effort.

Integrating with Your General Ledger

Most insurance organizations use enterprise accounting systems such as:

  • QuickBooks
  • Xero
  • Sage Intacct
  • Workday

These platforms provide strong general ledger functionality but typically do not manage insurance-specific premium calculations.

Insurance accounting software serves as an insurance subledger that manages:

  • Written premium
  • Earned premium
  • Unearned premium
  • Policy activity
  • Billing
  • Collections
  • Financial events

Summarized accounting entries are synchronized with the general ledger while maintaining complete policy-level premium history. This approach improves financial reporting while eliminating duplicate data entry.

Best Practices

Organizations with mature premium accounting operations generally follow these best practices.

  • Maintain policy-level premium records.
  • Automate earned premium calculations.
  • Review premium reports throughout the month.
  • Record endorsements immediately.
  • Process cancellations promptly.
  • Monitor return premium carefully.
  • Reconcile premium balances regularly.
  • Maintain complete audit history.
  • Minimize spreadsheet dependency.
  • Integrate insurance accounting with the general ledger.

These practices improve reporting accuracy while supporting stronger financial controls.

Earned Premium vs Written Premium

Written PremiumEarned Premium
Recorded when a policy is issuedRecognized as coverage is provided
Measures productionMeasures revenue recognized over time
Used to evaluate business growthUsed to evaluate financial performance
May include future coverageRepresents completed coverage
Changes when policies are issued or modifiedChanges continuously throughout the policy term
Supports production reportingSupports financial reporting
Closely related to sales activityClosely related to revenue recognition
May include unearned amountsExcludes future coverage periods
Important for underwriting and production analysisImportant for accounting and financial statements
Managed throughout the policy lifecycleManaged throughout the policy lifecycle

Written and Earned Premium in One Paragraph

Written premium is the total premium recorded when an insurance policy is issued, while earned premium is the portion recognized as insurance coverage is provided over time. The difference between the two is unearned premium, which represents future coverage and is generally recorded as a liability until it becomes earned. Insurance organizations use written premium to measure production and earned premium to measure financial performance. Modern insurance accounting software automatically tracks written, earned, and unearned premium throughout the policy lifecycle while integrating with accounting platforms such as QuickBooks, Xero, Sage Intacct, and Workday.

Automate Premium Recognition and Financial Reporting

Tracking written premium, earned premium, and unearned premium manually can create reporting errors, reconciliation issues, and unnecessary work. Premium Accounting automates premium accounting, premium recognition, policy adjustments, financial reporting, and policy-level accounting through one insurance-native platform. Designed for insurance agencies, MGAs, wholesalers, program administrators, and carriers, Premium Accounting integrates with QuickBooks, Xero, Sage Intacct, and Workday to improve financial accuracy while providing complete visibility into every premium transaction.

Request a DemoSee Pricing

Frequently Asked Questions

Written premium is the total premium recorded when an insurance policy is issued during a reporting period, regardless of whether all of the coverage has been provided.

Earned premium is the portion of written premium recognized as insurance coverage is provided over the policy term.

Unearned premium represents the portion of premium related to future coverage periods. It is generally recorded as a liability until coverage is earned.

Written premium measures production when a policy is issued, while earned premium measures the amount recognized as revenue over time as coverage is delivered.

Endorsements that increase or decrease premium change written premium and also affect how premium is earned during the remaining policy term.

When a policy is cancelled before expiration, the remaining unearned premium may be returned to the insured as return premium, reducing future earned premium.

Yes. Modern insurance accounting platforms automatically calculate written premium, earned premium, unearned premium, policy adjustments, and financial reporting throughout the policy lifecycle.

QuickBooks provides general ledger functionality, but many insurance organizations use an insurance accounting subledger to manage premium recognition and policy-level accounting before posting summarized entries to the general ledger.

Insurance agencies, MGAs, wholesalers, program administrators, carriers, controllers, CFOs, and finance teams benefit from software designed specifically for insurance premium accounting.

Premium Accounting automates written premium tracking, earned premium recognition, unearned premium management, policy adjustments, financial reporting, and general ledger integration while maintaining complete policy-level financial history.